Merge "Add blob size to shared data dev options screens." into rvc-dev am: eef7b5e7e3 am: 7014feb9a7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11764432

Change-Id: I6baba679ff67c34587aa1efa15d7620e13734445